WebHead History. The selection list is basically rather thin for today’s performance engines. The earliest 265 and 283 small-blocks relied on an iron Power Pack head that featured 58-cc chambers and tiny 1.72/1.50 … WebMar 26, 2024 · 4. Small Block Chevy Intake Manifold SBC Vortec Dual Plane 350 383 Intake Manifold 1996-UP Black. Check Price. 5. Aluminum Dual Plane Intake Manifold for Chevy SBC L31 Vortec 350/383 (1996-2000) Check Price. 6. Texas Speed TSP Chopacabra Truck Camshaft LS 4.8 5.3 6.0 6.2 Vortec 1999-2013 (Cam Only) Check …
Maximizing Your Cam
WebMar 10, 2016 · The production LT4 cam p/n 12551142 is a very good piece for TBI or any engine that like TBI uses a Speed Density fuel management system. These like high manifold vacuum as seen at idle the 115 degree LSA provides that. Timing of this cam is 203/210 at .050 lift with a 1.5 rocker lift at the valve is .446/.450. WebFeb 11, 2013 · That $309 is each Don. Ya can have a great set of heads built for less than that. I know it is $309.00 each, didn't say it wasn't. if you don't have a set of good heads … how did steve rogers become captain america
350 SBC / Vortec Heads: Cam Choice? Hot Rod Forum
WebAug 16, 2011 · Lesson 1: That increasing the rocker arm ratio can increase the power and torque from your engine. Lesson 2: There are potential conflicts that can occur between the pushrod and the cylinder head, and camshaft duration is also affected as well as lift. Lesson 3: it is believed by the COMP Cams tech folks, that when we used the Pro … WebSep 18, 2024 · Equipped with the stock cam, the 5.3L produced 348 hp at 5,200 rpm and 374 lb-ft of torque at 4,400 rpm. See all 21 photos. Next up was the Torque cam from Brian Tooley Racing. Designed for truck ... WebJun 28, 2015 · Feb 13, 2015. 10. East Tennesse. So I've been building this 1974 Chevy 350 and I recently picked up a new cam from the Hot Rod Barn, and its a little too big for the stock valve springs. This Cam is rated at .510 Lift, I heard the stock springs for the 350 can take like .470-.495 lift without overloading (Mine are 882 Heads). how did steve mccurry impact photography